Quality

Today's electronics applications always require high quality in all areas. This quality must be based on reliable components.

Extensive program

We offer an extensive range of high-quality and reliable ferrite components.

Many years of experience

With more than 40 years of experience, we supply customers from a wide range of industries worldwide.

Ferrite materials

We offer our extensive range of ferrite cores in the materials BFM8 and BFM9 as well as in the high-permeability materials BFM2k, BFM3k, BFM6k BFM10k and BFM11k.

Passion for Passives - Blinzinger Elektronik GmbH

Applications:

  • Solar inverters
  • Switching power supplies
  • Frequency converters
  • EMC filters
  • Welding equipment

Characteristics:

  • High µi
  • High Bs
  • Easy to design
  • Effective reduction of core geometry
  • Excellent frequency response
  • Stable temperature response
  • Excellent impedance response
  • Low magnetostriction coefficient, low noise

Performance characteristics - Nanocrystalline band strip

ParameterSymbolValue
Saturate induction (BS)T1,25
Curie temperature (Tc)°C560
Crystallization (Tx)°C510
Permeability (1kHz)Gs/Oe*104≥8
Permeability (10kHz)Gs/Oe*104≥6
Permeability (100kHz)Gs/Oe*104≥1
HcA/m≤1,6
Magnetostriction λmx102<2
Operating temperature°Cminus 50 - 130
Thicknessµm18~25
ein Diagramm der Hystereseschleife vs. Permeabilität von nanokristallinen Materialien
Ein Diagramm der Permeabilität für verschiedene Arten von nanokristallinen Materialien
ein Diagramm Frequenz / Permeabilität - nanokristalline Materialien
ein Diagramm von nanokristallinen Materialien - μi vs. Temperatur

Nanocrystalline cores for EMC common mode chokes

ItemCore dimensionDimension incl. housingIron cross sectionMagnetic path lengthWeightAL-Value µH
Part Number:ABCABCcm2cmmFe (g)1 kHz/0,3V10 kHz/0,3V100 kHz/0,3V
BNK23131021,513,21024,111,712,50,345,4513,470,662,812,6
BNK1811081811820,39,29,50,234,557,55750,710,1
BNK1904081914822,612,1100,165,186,135,831,86,4
BNK2012082012822,710,39,50,265,029,55952,510,5
BNK21151021151023,61312,20,255,651049,243,78,7
BNK23181023181024,916,711,10,216,449,536326,4
BNK2515042515426,613,55,40,166,287,429,526,25,2
BNK2515082515827,212,610,20,336,2814,85952,510,5
BNK25171025171028,11512,10,336,5915,656,25010
BNK25201025201027,518,112,70,217,0710,432,829,25,8
BNK26161026161028,21412,70,416,5919,570,362,512,5
BNK26191926191028,916,612,50,297,0714,645,940,88,2
BNK28181028181031,615,412,70,417,2221,364,25711,4
BNK3020083020832,818,29,60,337,8518,547,2428,4
BNK3020103020103317,813,10,417,8523,25952,510,5
BNK30201530201533,517,817,70,627,8534,888,678,715,7
BNK32201032201034,517,812,90,498,1628,968,160,612,1
BNK322605322653523,67,30,129,118,115,313,62,7
BNK322315332315362117,70,628,793979,170,314,1
BNK36191336191338,916,515,20,918,6456,4118,6105,421,1
BNK36282036282038,825,322,90,6610,0547,573,865,613,1
BNK37201837201839,318,120,21,258,9580,9158,5140,928,2
BNK40251040251043,522,413,60,6210,2145,268,160,612,1
BNK402515402515442218,50,9210,2167,8102,290,818,2
BNK4030154030154328,118,30,6210,9948,763,356,211,2
BNK40321540321544,828,618,60,4911,340,149,243,78,7
BNK43252543252546,62329,81,8510,68141,9195,4173,634,7
BNK46272046272048,824,522,21,5611,46128,6153,7136,627,3
BNK50321550321553,929,218,51,1112,87102,797,286,417,3
BNK50322050322053,828,623,51,4812,87136,9129,6115,223
BNK50402050402054,236,723,40,8214,1383,565,658,311,7
BNK52361852361855,332,621,71,1813,82117,596,685,917,2
BNK59402059402063,336,924,21,5615,54174,4113,3100,720,1
BNK60402560402565,636,528,42,0515,7231,8147,6131,226,2
BNK64402564402567,136,9292,4616,33289,3170,3151,430,3
BNK65202565502568,346,928,51,5418,0620096,385,617,1
BNK80502080502083,846,724,72,4620,41361,7136,2121,124,2
BNK80502580502583,947293,0820,41452,1170,3151,430,3